Hello,
first post. I just updated to 4.22.7, and the Strava login and upload has stopped working. Is anyone else experiencing this?
I have logged into Strava website and removed the Tacx app, as suggested in the sticky at the top of the forum.
Everything else is working well. After going through the Social Media screen and Strava Connect, when I click the Activate button all that happens is a blank, white dialog. Nothing else shows. The blank, white dialog remains until manually closed with an X click.
So, what's up? Any suggestions?

Yes, exactly same here. Stopped working some days ago. Hard to say if the problem lays at Tacx or Strava. It started with not beeing able to upload to Strava after a workout. Removed app from Strava and tried to reconnect in TTS. Just a blank screen. Hoping for a fast fix.

Keep in mind that TTS4 is or will soon be a non-supported legacy product. This is the kind of thing that will increasingly happen and fixes are unlikely to be forthcoming. And some of these types of bugs may result in TTS4 not working at all.

Keep in mind that TTS4 is or will soon be a non-supported legacy product. This is the kind of thing that will increasingly happen and fixes are unlikely to be forthcoming. And some of these types of bugs may result in TTS4 not working at all.

Support will be shut down in mars I think. Should be fixed now as I think it is still for sale.
But the problem may be at strava.

Keep in mind that TTS4 is or will soon be a non-supported legacy product. This is the kind of thing that will increasingly happen and fixes are unlikely to be forthcoming. And some of these types of bugs may result in TTS4 not working at all.

Support will be shut down in mars I think. Should be fixed now as I think it is still for sale.
But the problem may be at strava.

I did say "will soon be". Will soon be = March 31. Tacx is very unlikely to be doing any real fixes in the next 10 weeks. Tacx is no longer selling the software. It stopped on November 30. People need to be realistic.

Well, I can certainly understand Tacx not selling TTS4 any longer. But to stop supporting it at the same instant is just really bad business. Taxc doesn't have to spend resources adding features and such, but keep it working. Good old MS stopped officially selling Win 7 in 2013, but is going to continue support until 2020....

This particular issue may well be on Stava's end, but only Tacx and Strava can know that for sure, and fix it.
Unless of course Taxc open sources TTS4......

So, come on Tacx, give Strava a call, fix this problem, and put out a simple little hot fix. Please.

Same here. After trying several workarounds that did not work, I found one that did
TTS4>>Training Peaks>>(.pwx)>>Sportracks>>(.gpx)>>Strava

I've got the suspicion that this is a Google/TTS problem, as I easily uploaded 3rd party ride that had no GPS data a couple days ago, and I got an error msg upon uploading this pwx file to Sportracks stating that the GPS data had issues (it did display nonetheless, and I was able to export to gpx....also the GPS map in Sportracks was watermarked w/ "For development purposes only", which I've never seen before).

Keep in mind that TTS4 is or will soon be a non-supported legacy product. This is the kind of thing that will increasingly happen and fixes are unlikely to be forthcoming. And some of these types of bugs may result in TTS4 not working at all.

If I want to keep using the I-Genius and google street maps is there alternative TACX software I should be using once TTS4 becomes obsolete or will I need to look for another smart trainer?

I have the same problem with TTS 4.23 but I have had the problem since December 6, 2018. I sent an email to support and got the same message as stated above on December 7. When I got a new computer I went from Windows 7, TTS 4.19 (it worked there) to Windows 10 TTS 4.23 and the upload stopped working. My work around was to save activity to TCX file and manually upload that to Strava.
Harry